求翻译：随着钢琴教学改革的深入,人们越来越认识到在注重单个乐曲和某种技巧讲授的同时,应当对学生讲授系统的、全面的钢琴演奏理论知识。例如,钢琴教学中开始讲述踏板技法的时候,这是整个钢琴教学中的一个具体问题,但是对于这个问题从其构造原理到使用方法都已形成了一个完整的理论体系。教师在教学中开始讲述踏板技法的时候,就应该让学生了解踏板的基本功能和用法并适时进行总结归类,达到良好的教学效果。因此,需要教师们遵循科学性、艺术性与思想统一的教学原则,并贯穿在钢琴教学的教材、备课、授课、练习、演奏、考核等各个环节的教学中是什么意思？

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With the reform of teaching piano in-depth, there is a growing awareness of the music and the focus on a single kind of skills taught in the same time, students should be systematic, comprehensive theoretical knowledge of piano music. For example, piano teaching techniques in the Start pedal, this i

With the deepening of reform of piano teaching, there is a growing recognition that, in focusing on a single audio track and certain skills taught at the same time, students should be taught systematic and comprehensive knowledge of piano theory. For example, when began to tell in the teaching of pi